NPPES file of Aug 9, 2026

Neva Louise Williamson, LMHC

Mental Health Counselor · Dennis, MA

Neva Louise Williamson, LMHC is a mental health counselor with a practice address in Dennis, Massachusetts, and NPI 1326185034, issued on Jan 31, 2007. Check the license (Massachusetts 11663, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1326185034
Name
Neva Louise Williamson
Credential
LMHC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
11663 MA
Self-reported in NPPES; status is on the state search
Practice location
744 Main St, Dennis, MA 02638
Phone
(508) 619-7952
Enumerated
Jan 31, 2007
Record last updated
Mar 28, 2023
Fax
(508) 619-7359
Medicare enrollment
Enrolled (PECOS I20240307002053); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Verify Neva Louise Williamson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 11663
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

1 mental health counselor records list a practice address in Dennis

They are 1 of the 21 NPPES records with a practice address in Dennis, and 18,415 mental health counselor records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other mental health counselor records in Massachusetts

  1. Casandra Aasmundsen, MAWorcester, MA1104234442
  2. Maryam AbalkhailHolyoke, MA1275035131
  3. Daniela AbarcaSpringfield, MA1871262006
  4. Lorena Abarr, LMHC, CADCAmherst, MA1902178858
  5. Laura AbascianoDedham, MA1336446137
  6. Tatyana AbashinaSpringfield, MA1902013113
  7. Diana AbathGreenfield, MA1679371942
  8. Bryan Abbott, MSTaunton, MA1306671987
  9. Carolee Abbott, LMHCHyannis, MA1013030485
  10. Rebeca AbboudJamaica Plain, MA1588991525

Common questions

What is Neva Louise Williamson, LMHC's NPI number?

Neva Louise Williamson, LMHC's National Provider Identifier (NPI) is 1326185034, issued on Jan 31, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Neva Louise Williamson, LMHC located?

The NPPES record lists a practice address at 744 Main St, Dennis, MA, 02638. Phone: (508) 619-7952. Providers update this record themselves, so call before visiting.

How can I verify Neva Louise Williamson, LMHC's license?

NPPES lists Massachusetts license number 11663, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.